Eating watermelon sore throat may be acute tonsillitis, acute pharyngitis and other causes, can be general treatment, medication and other relief disease. 1. Acute tonsillitis: pay attention to rest, avoid exertion, eat more fruits and vegetables, rich in nutrition. Acute attacks preferred penicillin antibiotics to control the disease, according to the condition of the choice of oral, intravenous injection. Joint saline gargle, clean throat secretions, can play a role in auxiliary treatment. 2. Acute pharyngitis: eat less cold food, pay attention to rest. If for viral infection, can use oseltamivir and other drugs, control viral infection, in addition to joint saline gargle, play an auxiliary therapeutic role. It is recommended that patients seek medical attention in a timely manner, under the guidance of the doctor’s treatment.